<div class="tooltip-container">
  <span class="tooltip">Uiverse.io</span>
  <span class="text">@</span>
</div>

<style>
/* From Uiverse.io by neerajbaniwal  - Tags: simple, neumorphism, glassmorphism, tooltip, hover, hover effect */
.tooltip-container {
  height: 70px;
  width: 110px;
  border-radius: 5px;
  background-color: #fff;
  background-image: linear-gradient(
    to left bottom,
    #f2f5f8,
    #ecf1f2,
    #e7eceb,
    #e3e7e4,
    #e1e2de
  );
  border: 1px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.151);
  position: relative;
  transition: transform 0.3s ease;
  z-index: 1;
}

.tooltip-container::before {
  position: absolute;
  content: "";
  top: -50%;
  clip-path: polygon(50% 0, 0 100%, 100% 100%);
  border-radius: 5px;
  background-color: fff;
  background-image: linear-gradient(
    to left bottom,
    #1288ff,
    #e4eaec,
    #d8dfde,
    #cdd3cf,
    #c5c7c1
  );
  width: 100%;
  height: 50%;
  transform-style: preserve-3d;
  transform: perspective(1000px) rotateX(-150deg) translateY(-110%);
  transition: transform 0.3s ease;
  z-index: -1;
}

.tooltip-container .text {
  color: rgb(32, 30, 30);
  font-weight: bold;
  font-size: 40px;
}

.tooltip {
  position: absolute;
  top: -20px;
  opacity: 0;
  background: linear-gradient(-90deg, rgba(0, 0, 0, 0.05) 1px, white 1px),
    linear-gradient(rgba(0, 0, 0, 0.05) 1px, white 1px),
    linear-gradient(-90deg, rgba(0, 0, 0, 0.04) 1px, white 1px),
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, white 1px),
    linear-gradient(white 3px, #f2f2f2 3px, #f2f2f2 78px, white 78px),
    linear-gradient(-90deg, #aaa 1px, white 1px),
    linear-gradient(-90deg, white 3px, #f2f2f2 3px, #f2f2f2 78px, white 78px),
    linear-gradient(#aaa 1px, white 1px), #f2f2f2;
  background-size: 4px 4px, 4px 4px, 80px 80px, 80px 80px, 80px 80px, 80px 80px,
    80px 80px, 80px 80px;
  padding: 5px 10px;
  border: 1px solid rgb(206, 204, 204);

  height: 70px;
  width: 110px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition-duration: 0.2s;
  pointer-events: none;
  letter-spacing: 0.5px;
  font-size: 18px;
  font-weight: 600;
  text-shadow: 10px salmon;
  z-index: ;
}
.tooltip-container:hover {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.tooltip-container:hover::before {
  transform: rotateY(0);
  background-image: none;
  background-color: white;
}

.tooltip-container:hover .tooltip {
  top: -90px;
  opacity: 1;
  transition-duration: 0.3s;
}

</style>
    